Question

can a polygon be regular or irregular?

Answer 1

a concave polygon*

Answer 2

Well....in grade like...4 they taught us that polygons are " plane figure with at least three straight sides and angles, and typically five or more"

Answer 3

i think it can be either
- eg a regular 5 pointed star

Answer 4

regular polygons cant be concave :)

Answer 5

http://www.mathopenref.com/polygonconcave.html

Answer 6

regular polygons can't be concave because regular polygons have equal angle and side measures

Answer 7

@J.L. exactly! :)

Answer 8

Thanks guys(:

Answer 9

oh ok thanks guys